Maximilian Golla Profile picture
🧑‍🔬 Researcher @maxplanckpress ❤️ Usable Security and Privacy 🔑 Passwords and User Authentication 🕵️ Transparency and Privacy Controls
Mar 21, 2022 4 tweets 3 min read
Yeah great your PIN is a keyboard walk, but mine sounds way better! This is the top 20 from the Amitay 4-digit PIN dataset. Audio 🔊 on 👂

Got nerd sniped by this:
#PIN #Password #DTMF While we are at it, these most common words you can create from PINs. Image
Jun 22, 2021 12 tweets 7 min read
Happy to share our latest research on #FIDO2 password-less authentication using biometric #WebAuthn, with Leona Lassak, Annika Hildebrandt, and Blase Ur.

Preprint at bottom of thread. Paper to appear at @USENIXSecurity 2021. cc: @FIDOAlliance #usesec21

news.rub.de/english/press-… Users hate passwords; #WebAuthn could render them obsolete. But hardware security keys (YubiKeys) are inconvenient. Fortunately, end users can also use their phones as #FIDO2 authenticators. The user authorizes each sign in using their usual unlock mechanism (biometric, PIN).